Sundari S, Harun Joko Prayitno, Bambang Sumardjoko. Progressive Educational Leadership in Strengthening the Pedagogical Competence of Elementary School Teachers : Kepemimpinan Pendidikan Progresif Dalam Menguatkan Kompetensi Pedagogik Guru Sekolah Dasar . JS [Internet]. 2026 Jan. 19 [cited 2026 Mar. 25];10(1):150-9. Available from: https://ejournal.unibabwi.ac.id/index.php/santhet/article/view/7296